title: Is obesity still a risk factor for patients undergoing coronary surgery?
mesh_terms: D001026:Coronary Artery Bypass; D005060:Europe / Q000453:epidemiology; D006801:Humans; D017202:Myocardial Ischemia / Q000453:epidemiology / Q000601:surgery; D009765:Obesity / Q000453:epidemiology* / Q000601:surgery*; D015995:Prevalence; D012307:Risk Factors; D014481:United States / Q000453:epidemiology